Question

Can someone help me ASAP please?

Answer 1

67.4°

Explanation:

sin x=12/13

x=sin-1(12/13)

x=67.38

give answer correct to 1 decimal places

67.38=67.4°

Answer 2

`\boxed{Q = 67.4 degrees}`

Explanation:

Sin Q =
`(opposite)/(hypotenuse)`

Where opposite = 12, hypotenuse = 13

Sin Q = 12/13

Q =
`Sin^(-1)0.923`

Q = 67.4 degrees